Merge "Update doc in TestUtils" am: 8027d24eaf am: 3b5fd3154a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1684726

Change-Id: Ic43358e6d0670f07acc2a5ca6e79ba346f43675f
tree: 6f6131c3ceac7003be2b3223966b6b7c97e812ae
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING